baber/WOPTO huggingface dataset:
Patent JP-H099375-A (JP)
Title: Remote control device
Inventor: TAKAUCHI RYUJI
IPC: H04B10/114
Filed: 1995-06-20
Abstract: PURPOSE: To expand a range in which direct wave of infrared-rays is made incident (received) by supporting a light receiving window pivotably between a 1st position where it is directed forward and a 2nd position directed backward. CONSTITUTION: A light receiving section 4 having a light receiving window 5 is fitted to a shaft 6 provided to a device (liquid crystal projector) body 1 so as to be pivoted within a vertical plane around the shaft 6. The light receiving section 4 is pivoted between a 1st position in which the light receiving window 5 is directed in front and the light receiving section 4 is contained in the device body 1 and a 2nd position in which the light receiving window 5 is directed backward and the light receiving section 4 is projected from the device body 1 by means of a shaft 6. For example, a click function is provided to fix the window 5 at an optional position in addition to the 1st and 2nd positions.  In the case of using the liquid crystal projector 1 through rear side projection, a remote control signal from the front side transmitted through a screen by the light receiving section 4 at the 1st position is mainly received and in the case of using the projector 1 by front side projection, the light receiving section 4 at the 2nd position mainly receives directly the remote control signal from the rear side.
Patent JP-H0447690-A (JP)
Title: Spark plug
Inventor: AMANO KOZO
IPC: H01T13/14
Filed: 1990-06-12
Abstract: PURPOSE:To prevent the fumigated pollution of a speak plug and also to improve the low- temperature starting property thereof by forming an axial hole reached in the vicinity of the extreme-end face of a center electrode in the center electrode, and arranging an optical conductor which conducts an infrared ray outputted from an infrared ray generating means and the infrared ray is emitted from the extreme-end face in the axial hole. CONSTITUTION:An infrared ray generator is operated in the winter season when the atomization of fuel is deteriorated, at the time of a traffic congestion when the temperature of an ignition section is hard to rise or at the like. An infrared ray is transmitted from the infrared ray generator into the optical fiber of a high-tension cord, and then entered into an optical conductor 4 from the rear-end face 42 of a terminal 34. Moreover, a high voltage is applied to a center electrode 3 from a rear-end face 36. The infrared ray is transmitted through the optical conductor 4 to be emitted toward the bottom of an axial hole 33 from an extreme-end face 41. The extreme-end portion 31 of the center electrode 3 rises in temperature to about 600 degrees Centigrade in its early stage. Heat is transmitted to also the extreme-end portion 42 of an insulator 2 from the extreme-end portion 31 mainly by the action of heat conduction and consequently the extreme-end portion 42 rises in temperature to the same extent as the head portion 31. Operation of the infrared ray generator is stopped where the temperature of the ignition portion is high at the time of high-speed running or the like.
Patent JP-H0319860-A (JP)
Title: Electrophotographic printer
Inventor: EOMO KYORI
IPC: B41J11/42
Filed: 1989-06-16
Abstract: PURPOSE:To prevent a tape from peeling due to head by a method wherein a color tape is used as a splicing tape of continuous paper, a position of the tape is detected with a detecting sensor, and the title printer is controlled so that the tape does not exist in a fixing part when continuous paper stops. CONSTITUTION:Continuous paper 2 which is connected with a splicing tape 1 before printing is pulled in a printer by a feed and delivery means 3. After printing, it passes in front of a splicing detecting sensor 7 and is discharged to a paper discharge part 6. The sensor 7 detects a color tape 1 different in color form the printing continuous paper 2, and informs a control part 8 of its passage. When printing operation and paper feed and delivery operation are stopped by a command of an upper device 100, the control part 8 calculates from a distance between a place of the sensor 7 and a fixing part 4, a size of the fixing part 4, and time until the tape 1 stops after passing the sensor 7. In the case where the tape 1 is detected to be stopped by coming in contact with the fixing part 4, the printer is so controlled as to stop after specific time or feed of a specific amount of paper. Therefore, dummy printing is not required, and peeling of the tape can be avoided.
Patent JP-H1170544-A (JP)
Title: Manufacture of weatherstrip for automobile
Inventor: ARITAKE SUKENORI
IPC: B29K21/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a weatherstrip having a fine protrusion and recess pattern in an overall length with high productivity by connecting the weatherstrip of extrusion molding by a mold molding. SOLUTION: The method for manufacturing a weatherstrip 1 for an automobile comprises the steps of opposing ends of weatherstrips 1A, 1B extrusion molded and each formed with protrusion and recess shaped embossed pattern S1 on its surface, setting it in a cavity of a mold formed with an embossed pattern on its molding surface, and injecting olefin thermoplastic elastomer mixed with release agent to mold a mold molding connecting part 1C having the pattern S1 on its surface, thereby manufacturing the weatherstrip 1 having the pattern S1 .
Patent JP-H0318789-A (JP)
Title: Weather forecast display device
Inventor: NINOMIYA NORIO
IPC: G01W1/02
Filed: 1989-06-16
Abstract: PURPOSE:To visualize the time after a change of a weather forecast by varying a display pattern of a display means in accordance with an elapsed time after the time point when a detecting means detects a change of predicted weather by a display control means. CONSTITUTION:When weather is predicted, whether weather predicted in the next time is the same as weather displayed at present or not is decided. In this case, when the predicted weather and the weather displayed at present coincide with each other, a regular display, namely, flickering of a prescribed period is contained by a display means 2. The display means 2 executes flickering by a prescribed period in the case of the regular display, but in the case the predicted weather and the displayed weather do not coincide with each other, flickering of two times is executed for a prescribed time within one period of the regular display, and thereafter, the regular display is executed. In such a way, in the case flickering of two times is executed within one period of the time of the regular display, it is known that it is before long after the display is changed.
Patent JP-S5855811-A (JP)
Title: Altitude angle correcting mechanism for theodolite
Inventor: FUNAZAKI KAZUJI
IPC: G01C1/06
Filed: 1981-09-30
Abstract: PURPOSE:To correct the altitude angle, by suspending a lens from a vertical line with a specified length, and always guiding the scale on the veritcal line to a scale reading focal point mirror with respect to the slant of the instrument. CONSTITUTION:The suspending point of the altitude angle correcting mechanism are suspended by belt shaped thin lines, which have a specified length l from the  center of the outer surface side of a lens B in a lens frame 13, from the main  body of the theodolite in the shape of two pieces or the x shape of four pieces.  The altitude angle scale is vertically bent upward by a prism C. Then it passes through the lens B and lens A, and it is bent by a prism D at a right angle. The  lens A and the prism D are fixed to the main body of the theodolite other than  the altitude angle correcting mechanism. The altitude scale is focused on the  scale reading focal point mirror 7 which is fixed to the main body of the theodolite on the center of the horizontal axis of a telescope. The scale is read by a microscope 9. As described above, two lenses A and B and prisms C and D are  used in the altitude angle correcting mechansim, and the lens B and the prism  C are suspended by one frame. Therefore, the altitude angle can be automatically corrected with respect to the slant of the instrument.
Patent JP-S6214587-A (JP)
Title: Video signal recording method
Inventor: NAKAYAMA HIDE
IPC: G11B20/02
Filed: 1985-07-12
Abstract: PURPOSE:To obtain pictures of less flickering by recording outputs of plural video signal generators on the same recording medium successively and outputting them to TV monitors through plural frame memories. CONSTITUTION:Identification signal generators 7, 8, and 9 include timers and generate identification signals (x), (y), and (z), and they are set to video cameras 1, 2, and 3 and are inserted to specified positions of video signals A, B, and C. A switch 5 switches signals A, B, and C successively in the vertical blanking period of video signals to output video signals, and mixed video signals are recorded intermittently on a single magnetic tape by a VTR 4. Video signals A, B, and C are read out repeatedly from frame memories 11, 12, and 13, and outputs which are recorded intermittently but are continuous are sent to monitor TVs 14, 15, and 16 to reproduce pictures of less flickering.
Patent JP-H0823039-A (JP)
Title: Insulated gate type transistor and solid-state image pickup element
Inventor: HAMADA MINORU
IPC: H01L29/788
Filed: 1994-07-05
Abstract: PURPOSE:To provide a low-noise insulated gate type transistor which can be used for an analog-like purpose. CONSTITUTION:A depression type MOS transistor is formed in a double gate structure consisting of a floating gate 27 and a control gate 28. An N-type inversion layer 25 is formed in its channel by implanting N-type impurities. The prescribed amount of electric charge is stored in the floating gate 27, the gate voltage, to be applied to the control gate 28, is compensated based on the quantity of charge stored in the floating gate 27, and the DpNMOS transistor is ON-OFF controlled by positive voltage.
Patent JP-H08328375-A (JP)
Title: Developing unit, developing roller surface processing device and developing roller regeneration processing method
Inventor: IMAI MITSURU
IPC: G03G15/08
Filed: 1995-05-29
Abstract: PURPOSE: To preserve resources and to reduce cost by using a recycled roller obtained by performing surface treatment for removing filming on the surface of a used developing roller as a developing roller. CONSTITUTION: This developing unit is constituted of a toner container storing toner and the developing roller 3 attachably/detachably attached. Then, the developing roller 3 is detached from the used developing unit and subjected to regeneration processing, and the regenerated developing roller is reutilized. In this regenerated processing method, the developing roller 3 is rotated through a shaft and an abrasive tape 22 sliding on the rotating developing roller 3 is fed at specified speed, and a pressing head pressing the back surface of the tape 22, that means, the surface thereof on an opposite side to the developing roller 3 is moved at the specified speed in an axial direction so that the developing roller 3 is subjected to regeneration processing. Therefore, the filming of toner which is comparatively hardly removed is removed without spoiling the surface of the developing roller 3.
Patent JP-S5943343-A (JP)
Title: Humidity sensitive element
Inventor: SUGIUCHI MASAMI
IPC: H01C7/00
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a highly humidity sensitive element having a high accuracy with a uniform characterisic by employing a high molecular charge-transfer complex made up of a specified high molecular electron donor and an electron acceptor as humidity sensitive material. CONSTITUTION:A high molecular electron donor as a single polymer or a copolymer with less than 25mol% of (meta) acylid acid ester or the like having repetition units represented by the formula I or II (R is H or CH3, (n) 0-3 and X S or Se) and an inorganic electron acceptor such as I2 and SbCl5 or an organic one such as o-chloroanyl and p benzoquinone are dissolved in a solution of toluene and toluchlorobenzene arranged at the ratio of 1:1 and applied on an Al ceramic substrate 2 having a pair of comb-shaped electrode 1 to form a humidity sensitive film 3. Thus. a humidity sensitive element is obtained. In addition, an appropriate amount of inorganic fine powder such as TiO2 is dispersed into the film 3 to further heighten the sensitivity. This produces a highly sensitive humidity element with a better linearity particularly in the region of 40-80% in the relative humidity.
Patent JP-H11347672-A (JP)
Title: Holding apparatus for assembling reinforcing bar cage
Inventor: SATO MASATOSHI
IPC: B21F31/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To easily enable the assembling of a reinforcing bar cage used for a foundation pile in a building site without occupying a large space. SOLUTION: Holding pipes 40, 48 are arranged at a nearly equal interval in the plural fixed directions along a profile nearly same as the sectional profile of a reinforcing bar cage which is going to be assembled and are supported by a holding pipe supporting means. A column 8 has a foundation part suitable for being placed on a floor surface and supports and receives the holding pipe supporting means freely turnably in a plane vertical to the floor surface. The column 8, the holding pipe supporting means and holding pipes 40, 48 constitute a reinforcing bar holding structure 2 which are arranged opposit to each other in a pair and support both the ends of the plural vertical reinforcing bar 60 in a shape of a cage.
Patent JP-H04306588-A (JP)
Title: Induction heat emitting roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 1991-04-03
Abstract: PURPOSE:To make uniform the surface temp. of a roller by installing a plurality of induction coils, placed in rows, of No.1 and No.2 induction heat emitting mechanism furnished inside of the roller in such a zigzag arrangement that the center of each coil of one mechanism is situated between coils of the other mechanism. CONSTITUTION:A Jacket chamber 5, in which distilled water of a gas/liquid two-phase thermo-medium is encapsulated, and No.1 and No.2 induction heat emitting mechanisms 6, 7 consisting of a plurality of yokes 10, 13 and induction coils 11, 14 are furnished at the peripheral wall of a roller 1. The coils 11, 14 are connected with AC power supply 17 through a lead 16, and thermal load is transported while in contact with the surface of the roller 1. Independently adjustable voltages can be impressed on these coils 11, 14. which are placed in respective rows symmetrical each other in such a zigzag arrangement that the center of each coil 11 belonging to the mechanism 7 will be situated between coils 11 belonging to the other mechanism 6. Thereby the surface temp. of the roller 1 can be made uniform certainly.
Patent JP-H05318844-A (JP)
Title: Tape printer
Inventor: UENO HIDEO
IPC: B41J3/36
Filed: 1992-05-20
Abstract: PURPOSE:To provide a tape printer capable of uniformly and continuously performing printing of a character or the like in the proper character intervals even when data length of dot pattern data exceeds memory length of an image buffer. CONSTITUTION:Text data are expanded to a dot pattern in the character expansion work area and stored (S15). Further memory length of an image buffer is compared with data length of data after qualifying the dot pattern data. It is judged (S18) whether or not the dot pattern data can be arranged in the image buffer. In the case (S18:NO) of making arrangement impossible, the dot pattern data of 48 dots length from the rearmost part of the image buffer are evacuated to the evacuation area and stored. Thereafter the dot pattern data of the image buffer are printed and also the data evacuated to the evacuation area are arranged in the front position of the image buffer 44.
Patent JP-H087215-A (JP)
Title: Magnetic head and its production
Inventor: OMORI HIROYUKI
IPC: G11B5/17
Filed: 1994-06-13
Abstract: PURPOSE:To protect each coil pattern with a glass filler by forming the coil pattern in a recessed part so that the coil is not damaged by heat or pressure for joining when head half bodies are joined. CONSTITUTION:Metal magnetic layers 3, 33 are formed on substrates 1, 31 of a pair of head half bodies 9, 39, respectively, to be joined with each other to form a closed magnetic circuit. A magnetic gap is formed by gold films 14, 44 for joining head half bodies. Recessed parts 10, 40 for the coil pattern are formed in the glass 4, 34, respectively, which fill the area except for the metal magnetic layer on the substrate, and further, helical coil patterns 11, 41 are formed in these recessed parts. Top ends of the both of coil patterns are connected with the gold films 16, 46 to form a coil. Spaces 10a, 40a are produced on the coil patterns 11, 41 in the recessed parts 10, 40, respectively.
Patent JP-S5943612-A (JP)
Title: Operational amplifier circuit
Inventor: RUISU BAAGIYAN
IPC: H03F3/45
Filed: 1982-09-04
Abstract: PURPOSE:To attain the amplifier over a wide band with a high through-rate as well as excellent operation at a comparatively low power supply voltage, by constituting the titled circuit with a combination of an input stage section and an output stage section. CONSTITUTION:NPN transistors(TRs) 3, 4 and PNP multi-collector TRs 5, 6 constituting a differential amplifier form a differential signal input section. NPN TRs 9, 10 and 11, 12 form a current mirror circuit. The input stage section 14 is formed, which is provided with an output section comprising a TR16 to which the differential signal input section and the current mirror circuit are connected. Then, an output stage section 15 is formed with the 1st current amplifier amplification system 18 producing the 1st amplifier output current changed in opposite phase based on the voltage output from the input stage section 14 and with the 2nd current amplifier amplifying system 19 producing the 2nd amplifier output current change in phase to the voltage output. These input stage section 14 and output stage section 15 are combined in this circuit.
Patent JP-S6132573-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KAJIYAMA MASAOKI
IPC: H01L29/73
Filed: 1984-07-25
Abstract: PURPOSE:To increase the frequency of a transistor, and to manufacture an IC with excellent controllability and yield by forming a first semiconductor layer as an active region, a first diffusion layer and a second diffusion layer and a second semiconductor layer and first and second isolation insulating layers. CONSTITUTION:A combining section between an epitaxial layer 23 as an active region and a polycrystalline Si layer 30 as a base leading-out electrode is formed in a self-alignment manner through the etching of an isolation SiO2 film 26. The base leading-out electrode 30a can be shaped selectively in a base leading-out electrode forming recessed section 29 with excellent controllability in such a manner that the polycrystalline Si layer 30 is removed through etching while one part is left through etching-back, the residual polycrystalline Si layer 30 is oxidized selectively and the SiO2 film 33 is removed through etching. The base leading-out electrode 30a is isolated from the N type epitaxial layer 23 as a collector by the SiO2 film 26. Boron is implanted into a base type region in high concentration while using Si3N4 films 25 as implantation masks, thus forming a P<+> type polycrystalline Si layer 30b as the base leading-out electrode around a P type diffusion layer 34 as a base in the self-alignment manner.
Patent JP-H05325917-A (JP)
Title: Manufacture of storage battery
Inventor: TOMINAGA KIMIO
IPC: H01M2/04
Filed: 1992-05-20
Abstract: PURPOSE:To shorten a time required for bonding a battery jar and a cover to each other, enhance reliability of the portions to be bonded, and automate the bonding work by bringing the battery jar into contact with the cover, oscillating the battery jar and/or the cover in the lateral direction, and thermally fusing the contact surfaces. CONSTITUTION:A battery jar 1 and a cover 4 are made of synthetic resin such as polypropylene. A jig 5 abuts against the outside surface of the battery jar 1 containing an electrode plate group 3 therein, for fixing the battery jar 1. The cover 4 is brought into contact at the lower surface thereof with the upper portion of the battery jar 1. The upper surface of a step 1a of the battery jar 1 abuts against the lower end 4c of the cover 4 while the upper end of the battery jar 1 abuts against the lower surface of a projection 4a formed on the cover 4. A terminal polar column 2 is inserted into a through hole 4b formed on the cover 4. A laterally oscillating head 6 is engaged with the cover 4 at the upper surface thereof, to oscillate the cover 4 in the horizontal direction for several seconds while pressing it against the battery jar 1. When the abutting surfaces are fused by frictional heat, natural cooling is performed while the cover 4 is pressed against the upper surface of the battery jar 1 by the head 6. The head 6 and the jig 5 are detached from the cover 4 and the battery jar 1, respectively. A resin or packing is inserted between the through hole 4b of the cover 4 and the polar column 2, to tightly seal them.
Patent JP-H0623168-A (JP)
Title: Up feeding device for sewing machine
Inventor: NOGUCHI KAZUO
IPC: D05B27/04
Filed: 1991-06-26
Abstract: PURPOSE:To improve the efficiency of feeding due to up feeding gears and to prevent cloth from being damaged by the feeding gears. CONSTITUTION:A mechanism for vertically moving an up feeding arm 33 is composed of the pawl of a lever rotatably supported by a vertical feeding axis and the pawl of a colar fixed to the vertical feeding axis, and this device is provided with a clutch mechanism to cut the interlock of the lever and the vertical feeding axis, and crunk 29 equipped with a roller 31 to be fitted to a guide 35 attached to the up feeding arm 33 so as to be slid. Then, a block 45 is installed under the roller 31 and when the roller 31 block dropping over fixed quantity and an up feeding gear 39 performs the four kinds of horizontal and vertical elliptical movement, the lower part of elliptical locus is cut at desired height. Thus, the feeding efficiency is improved and since the up feeding gear does not fall down lower than the prescribed, height, the feeding damage of cloth caused by the increase in the crimping force of up and down feeding gears is prevented from being increased.
Patent JP-H0444560-A (JP)
Title: Scaffold metal fixture for roofing tile works
Inventor: MIYAHARA HIROYUKI
IPC: E04D15/02
Filed: 1990-06-12
Abstract: PURPOSE:To easily assemble scaffolds, by forming a hook for fitting a nail and a bracket at the front and in the middle of the rear part of an insertion plate respectively and providing a stopper adjustable for the fixing position and having the lower thickness of near height of the stage of a roof tile. CONSTITUTION:An insertion plate 1 is formed by a thin but tough and flexible material such as a stainless plate or the like. And a hood 1a is provided to hook at the nail for fitting a roof tile at the sharpened front wedge-like edge. A bracket 2 is attached at the rear middle of the insertion plate 1. And further, a stopper 4 movable back and forth is provided between the bracket 2 and a set plate 3. At that time, the height of the lower part of the stopper 4 is made to be nearly the same thickness of the roofing slate or the thickness of the stage of the roofing slate so as not to clatter the scaffold metal fixture even when the scaffold contacts the rear part of the scaffold metal fixture.
Patent JP-S6388343-A (JP)
Inventor: HORUSUTO ROITAA
IPC: F16F13/18
Filed: 1987-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。